The phrase "aggregate sentiment" is correct and usable in written English.
It can be used when discussing the overall feelings or opinions of a group, often in contexts like market research, social media analysis, or data analytics.
Example: "The aggregate sentiment from the survey indicates that customers are generally satisfied with the new product line."
Alternatives: "overall sentiment" or "collective sentiment".
In our examples, the observable series will be asset returns (or prices) while the unobservable variables will be some measure of agents' aggregate sentiment.
In this case, cascades have been classified according to their aggregate sentiment into positive, negative, neutral and bipolar.
Cheerboo could pull in users' Facebook likes or +1s to give them a foundation of data from which to work and, to a degree, an automated way to create new topics and boost the aggregate sentiment available for each topic.
PANAS-t is tested with unlabeled Twitter data related to Michael Jackson's death and the release of a Harry Potter movie whereas Emoticons DS verified the influence of weather and time on the aggregate sentiment from Twitter.
There is no iron curtain that the aggregate sentiments of mankind cannot penetrate.
The community can still disagree but the important thing is that there is a method for aggregating sentiment among token-holders on specific issues.
They can aggregate the sentiment in a polarized discussion and maybe even further polarize it.
They conclude, especially by considering further empirical evidence on financial markets, that 'a rational investor neglecting the effect of aggregate investor sentiment may end up selecting a sub-optimal portfolio' (Fu et al. 2015, p. 272).
Using a methodology that "aggregated the sentiment for comments on a weekly basis", by calculating the average sentiment for each week.
The Web-fueled trend toward crowdsourcing, in which many replicate the work of an individual, has produced sites such as Kaching, Covestor and Forbes' own Stock Picking Community that aggregate the sentiments of individual stockpickers into actionable groupthink.
A real-time aggregate picture of sentiment for an entire team.
